27195800

素因数分解:

$2^3\times 5^2\times {\mathrm{135979}}^1$

素因数の和:135995

約数の個数: 24

約数和(自身を含む): 63230700

約数和(自身を除く): 36034900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 135979, 271958, 543916, 679895, 1087832, 1359790, 2719580, 3399475, 5439160, 6798950, 13597900, 27195800]

約数ペア:

[(1, 27195800), (2, 13597900), (4, 6798950), (5, 5439160), (8, 3399475), (10, 2719580), (20, 1359790), (25, 1087832), (40, 679895), (50, 543916), (100, 271958), (200, 135979)]